Space and time form the very fabric of the cosmos. Yet they remain among the most mysterious of concepts. Is space an entity? Why does time have a direction? Could the universe exist without space and time? Can we travel to the past?
"Avoid the abridged version"
"Space and Time for the Common Man"
Audible was not granted digital rights to today's program. Instead we bring you physicist Brian Greene, on this edition of Fresh Air. With his book The Elegant Universe he developed a reputation for explaining complex scientific theories with insight and clarity. The book was the basis of a PBS series. His new book is, The Fabric of the Cosmos: Space, Time, and the Texture of Reality.